120110211221210 has 32 divisors (see below), whose sum is σ = 247087634647680. Its totient is φ = 41180015253312.

The previous prime is 120110211221207. The next prime is 120110211221269. The reversal of 120110211221210 is 12122112011021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8465480 + ... + 17660259.

It is an arithmetic number, because the mean of its divisors is an integer number (7721488582740).

Almost surely, 2^{120110211221210} is an apocalyptic number.

120110211221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120110211221210 is an abundant number, since it is smaller than the sum of its proper divisors (126977423426470).

120110211221210 is a wasteful number, since it uses less digits than its factorization.

120110211221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26191430.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120110211221210 its reverse (12122112011021), we get a palindrome (132232323232231).

The spelling of 120110211221210 in words is "one hundred twenty trillion, one hundred ten billion, two hundred eleven million, two hundred twenty-one thousand, two hundred ten".